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Afina-wow [57]
4 years ago
9

How to Factor 3x^2-12x-15

Mathematics
1 answer:
Natali5045456 [20]4 years ago
8 0
(3x-15)(x+1). it's the way is do it
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1/2+(-5/6)+1/4<br><br> -7/12<br> -1/12<br> 1/12<br> 1 7/12
Stells [14]

Answer:

-1/12

Step-by-step explanation:

3/6 + (-5/6) = -2/6

-2/6 = -4/12

1/4 = 3/12

-4/12 + 3/12 = -1/12

3 0
3 years ago
Five more than n is equal to 9
dedylja [7]

n+5=9 is the answer for this

4 0
4 years ago
ABCD is a parallelogram. Which statements are true?
jekas [21]

Answer:

<u>Final Answer: Statements 1, 2 and 4 are correct.</u>

Step-by-step explanation:

Finding value of y:

2y + 3 = 15 => 2y = 12 => y = 6;

Finding value of x:

6x + 5 = 77 => 6x = 72 => x = 12;

Statement Number 1:

y² > 2x ? => 6² > 2 * 12 ? => 36 > 24 ?

Yes, 36 is bigger than 24, therefore statement one is correct.

Statement 2:

x = 2y ? => 12 = 2 * 6? => 12 = 12?

Yes, 12 is equal to 12. Statement 2 is correct.

Statement 3:

x + 2 = y + 10 ? => 12 + 2 = 6 + 10? => 14 = 16?

No, 14 is not equal to 16. Statement 3 is incorrect.

Statement 4:

y + 4 > x - 4 ? => 6 + 4 > 12 - 4 ? => 10 > 8 ?

Yes, 10 is bigger than 8. Statement 4 is correct.

<em>If this helped you please rate </em>

<u>Final Answer: Statements 1, 2 and 4 are correct.</u>

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5 0
3 years ago
A right rectangular pyramid is sliced vertically (down) at the red line by a plane not passing through the vertex of the pyramid
konstantin123 [22]
C. Triangle
Because...
This shape is a right rectangular pyramid, which has a base of a rectangle and sides in the shape of triangles; thus, a vertical cut would make a triangle.

7 0
3 years ago
Read 2 more answers
The probability of X being at most A
fomenos

Answer:

1/26

Step-by-step explanation:

please mark me as brainlist

5 0
3 years ago
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